Which to use
“fai” and “fía” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #40,830
- “fai” frequency rank
- #40,850
- “fía” frequency rank
- 81680
- confusion score
Side-by-Side Comparison
| Feature | fai | fía |
|---|---|---|
| Definition | Tercera persona del singular (el, ela, vostede) del presente de indicativo de facer. | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de fiar. |
Where the eye mixes fai and fía
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. fai and fía follow the identical consonant-vowel pattern (CVV). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between fai and fía
A purely visual mix-up. fai ([ˈfa̠j]) and fía ([ˈfia]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 81680, derived from the frequency rank of both members and their visual similarity.
fai is recorded at frequency rank #40,830, classified as averb, pronounced [ˈfa̠j]. fía is at rank #40,850, tagged as averb, pronounced [ˈfia].
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 81680, this pair ranks #10,122 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of fai vs fía
Shared letters: af. Private to "fai": i. Private to "fía": í.
"fai" · 3 letters · shape CVV · "fía" · 3 letters · shape CVV
Frequently Asked Questions
Is swapping "fai" for "fía" ever safe?
In ordinary Spanish text, does "fai" or "fía" show up more?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "fai" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fía" - compare definitions side by side with the headword page. Word entry
- This pair ranks #10,122 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "fai" and "fía" also get mixed up with nearby pairs, the highest-scored neighbour is "fía vs fora". Nearby pair
Confusion rank #10,122 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.